The JBX00091 represents a sophisticated solution for professional fiber optic network installations requiring maximum signal integrity and installation efficiency. This 2-meter SC/UPC to unterminated 12-fiber ribbon pigtail combines advanced optical specifications with practical design features that address real-world deployment challenges. **Technical Excellence** Built on OM4 50/125 multimode fiber technology, this pigtail supports high-speed, long-distance transmission with exceptional performance metrics. The insertion loss specification of ≤0.35dB (0.15dB typical) ensures minimal signal degradation, while the return loss rating of ≥20dB provides clean signal reflection characteristics. These specifications comply with stringent TIA-492AAAD and ISO/IEC 11801 OM4 standards. **Design Advantages** The innovative unjacketed, color-coded ribbon construction offers significant advantages for modern installations. The 0.9mm outside diameter profile enables high-density fiber routing in congested cabinet environments, while individual color identification minimizes termination errors. The G.657.A1 glass fiber composition provides superior bend radius performance, crucial in space-constrained data center configurations. **Versatile Applications** Ideal for enterprise data centers, telecommunications facilities, and campus networks where bandwidth demands require robust multimode solutions. Perfect for applications utilizing SC/UPC connectors with custom termination requirements. The unterminated design provides flexibility for custom connector configurations or fusion splicing applications. **Standards and Compliance** Fully RoHS/ELV compliant per EU directive 2002/95/EC, ensuring environmental responsibility and regulatory compliance. TAA certification demonstrates suitability for government and institutional procurement requirements. **Support and Availability** Each unit includes a 90-day limited warranty. Custom lengths are available to accommodate specific project parameters. Ships from multiple US locations (Danville CA, Fort Worth TX, Beaufort SC) with free standard shipping on orders exceeding $99.